Because we don't need to create the humdog creature, that will be out of human control.
By the definition of "species" itself... i.e. a group of organisms capable of interbreeding and producing fertile offspring of both genders, and separated from other such groups with which interbreeding does not (normally) happen. humans can only reproduce with other humans....and dogs with other dogs. Sometimes two different species can have offspring (like lions and tigers), but this only happens in very close species and usually the offspring is not fertile.
For a sperm and an egg to be able to join and create life they need to be of the same, or at least very similar species. This is why different breeds of cats or dogs can mate (not the cats with the dogs) and produce other "mixes" like a cockapoo or labradoodle.
Horses can breed with donkeys because they are similar, but they are different enough that their offspring, called mules, are sterile and cannot reproduce.
There are no animal species that are close enough to humans to make it work (no, not even apes), though way, way back when there were other hominid species (Homo Erectus or Cromagnon) there was the possibility, at least, of cross breeding. However, there is no evidence that this ever happened.
because they do not share the same DNA/Chromosomes as a human, so they will not match up. Quit trolling these, what are you 10?
No.
Yes a dog can, but a woman should not allow such a thing to occur.Dog sperm can live in the uterus for up to 9 days. In this time the dog sperm will try to break the eggs cell wall non stop, 24 hours a day. The Human egg has antibodies on the cell wall that kills the dog sperm. But over time the antibodies are slowly reduced as they kill the dog's sperm. Most of the time the dog sperm out number the antibodies about 50:1, when the antibodies are depleted the dog sperm can then penetrate the egg's cell wall. when this happens the egg dies fairly quickly because the chromosomes do not match. so Nothing happens. But if you want to get technical when the dog sperm breaks though the human egg cells wall, you are fertilized and pregnant from the dog sperm for a micro second then the egg dies. So all science says a human can't be fertilized by dog sperm. But for that tiny micro second you are.No. This would not be possible because a dog and a human are two different species. There would not be any chance that the chromosomes of both animals could mix and create viable offspring.A dog and a human woman cannot make puppies together. Puppies can only be made by two dogs, one male, one female.
Yes, How else would it impregnate a bitch?
No, it is absolutely impossible for a human to get pregnant from a dog.
Not to much, Canine sperm can not fertilize a human egg.
It isn't really any harm to humans, but it is stupid to put dog sperm in a female human.
no , its like a lion trying to impregnate a horse
No, a human and dog do not impregnate each other.
sperm and egg from separate species are non-compatable.
A dog cannot impregnate a human.
Yes; for about two weeks after neutering a male can still impregnate a female.
Yes a dog can, but a woman should not allow such a thing to occur.Dog sperm can live in the uterus for up to 9 days. In this time the dog sperm will try to break the eggs cell wall non stop, 24 hours a day. The Human egg has antibodies on the cell wall that kills the dog sperm. But over time the antibodies are slowly reduced as they kill the dog's sperm. Most of the time the dog sperm out number the antibodies about 50:1, when the antibodies are depleted the dog sperm can then penetrate the egg's cell wall. when this happens the egg dies fairly quickly because the chromosomes do not match. so Nothing happens. But if you want to get technical when the dog sperm breaks though the human egg cells wall, you are fertilized and pregnant from the dog sperm for a micro second then the egg dies. So all science says a human can't be fertilized by dog sperm. But for that tiny micro second you are.No. This would not be possible because a dog and a human are two different species. There would not be any chance that the chromosomes of both animals could mix and create viable offspring.A dog and a human woman cannot make puppies together. Puppies can only be made by two dogs, one male, one female.
Yes, How else would it impregnate a bitch?
No, it is absolutely impossible for a human to get pregnant from a dog.
no
Not to much, Canine sperm can not fertilize a human egg.
It isn't really any harm to humans, but it is stupid to put dog sperm in a female human.
the dog can impregnate a female in less than 5 months of it life